/* Payment Calculator - Standalone CSS */
/* No dependencies - pure CSS */

:root {
  --calc-background: hsl(0, 0%, 98%);
  --calc-foreground: hsl(222, 47%, 11%);
  --calc-card: hsl(0, 0%, 100%);
  --calc-card-foreground: hsl(222, 47%, 11%);
  --calc-primary: #0096d7;
  --calc-primary-foreground: hsl(0, 0%, 100%);
  --calc-muted: hsl(210, 20%, 92%);
  --calc-muted-foreground: hsl(215, 16%, 47%);
  --calc-accent: hsl(43, 96%, 56%);
  --calc-accent-foreground: hsl(222, 47%, 11%);
  --calc-destructive: hsl(0, 84%, 60%);
  --calc-border: hsl(214, 20%, 88%);
  --calc-radius: 0.75rem;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --calc-background: hsl(222, 47%, 11%);
    --calc-foreground: hsl(0, 0%, 98%);
    --calc-card: hsl(215, 25%, 15%);
    --calc-card-foreground: hsl(0, 0%, 98%);
    --calc-muted: hsl(215, 20%, 20%);
    --calc-muted-foreground: hsl(215, 20%, 65%);
    --calc-border: hsl(215, 20%, 25%);
  }
}

* {
  box-sizing: border-box;
}

/* Modal Overlay */
.calc-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  padding: 1rem;
}

.calc-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.calc-modal-overlay.open .payment-calculator {
  transform: scale(1);
  opacity: 1;
}

.payment-calculator {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--calc-card);
  border: 1px solid var(--calc-border);
  border-radius: var(--calc-radius);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  width: 100%;
  max-width: 420px;
  max-height: 90vh;
  overflow-y: auto;
  color: var(--calc-card-foreground);
  position: relative;
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Close Button */
.calc-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  border: none;
  background: transparent;
  color: var(--calc-muted-foreground);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
  transition: color 0.15s ease, background-color 0.15s ease;
  z-index: 10;
}

.calc-close-btn:hover {
  color: var(--calc-foreground);
  background-color: var(--calc-muted);
}

.calc-close-btn svg {
  width: 1rem;
  height: 1rem;
}

/* Header */
.calc-header {
  padding: 1.25rem 1.5rem 1rem;
  border-bottom: 1px solid var(--calc-border);
}

.calc-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  color: var(--calc-foreground);
}

.calc-title svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--calc-primary);
}

.calc-vehicle-name {
  font-size: 0.875rem;
  color: var(--calc-muted-foreground);
  margin: 0.25rem 0 0;
}

/* Step Indicator */
.calc-steps {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.calc-step {
  height: 0.5rem;
  flex: 1;
  border-radius: 9999px;
  background-color: var(--calc-primary);
  opacity: 0.3;
  transition: opacity 0.3s ease;
}

.calc-step.active {
  opacity: 1;
}

/* Content */
.calc-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Vehicle Price Display */
.calc-price-display {
  background-color: var(--calc-muted);
  border-radius: 0.5rem;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-price-display span:first-child {
  font-size: 0.875rem;
  color: var(--calc-muted-foreground);
}

.calc-price-display span:last-child {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--calc-foreground);
}

/* Form Group */
.calc-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calc-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-label-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--calc-foreground);
}

.calc-label-text svg {
  width: 1rem;
  height: 1rem;
  color: var(--calc-primary);
}

.calc-label-value {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--calc-primary);
}

/* Slider */
.calc-slider {
  width: 100%;
  height: 0.5rem;
  -webkit-appearance: none;
  appearance: none;
  background: var(--calc-border);
  border-radius: 9999px;
  outline: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--calc-primary);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.calc-slider::-moz-range-thumb {
  width: 1.25rem;
  height: 1.25rem;
  background: var(--calc-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.calc-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--calc-muted-foreground);
}

/* Term Buttons Grid */
.calc-term-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.calc-term-btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--calc-border);
  border-radius: 0.375rem;
  background: transparent;
  color: var(--calc-foreground);
  cursor: pointer;
  transition: all 0.15s ease;
}

.calc-term-btn:hover {
  background-color: rgba(0, 150, 215, 0.1);
  border-color: var(--calc-primary);
  color: var(--calc-primary);
}

.calc-term-btn.active {
  background-color: var(--calc-primary);
  border-color: var(--calc-primary);
  color: var(--calc-primary-foreground);
}

/* Checkbox */
.calc-checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.calc-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--calc-primary);
  cursor: pointer;
}

.calc-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--calc-foreground);
  cursor: pointer;
}

.calc-checkbox-label svg {
  width: 1rem;
  height: 1rem;
  color: var(--calc-primary);
}

/* Trade-In Panel */
.calc-trade-in-panel {
  background-color: var(--calc-muted);
  border: 1px solid var(--calc-border);
  border-radius: 0.5rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.calc-trade-in-panel.hidden {
  display: none;
}

.calc-trade-in-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--calc-muted-foreground);
  margin: 0;
}

.calc-trade-in-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

/* Input */
.calc-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.calc-input-label {
  font-size: 0.75rem;
  color: var(--calc-muted-foreground);
}

.calc-input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--calc-border);
  border-radius: 0.375rem;
  background-color: var(--calc-card);
  color: var(--calc-foreground);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.calc-input::placeholder {
  color: var(--calc-muted-foreground);
}

.calc-input:focus {
  border-color: var(--calc-primary);
  box-shadow: 0 0 0 3px rgba(0, 150, 215, 0.15);
}

.calc-input.error {
  border-color: var(--calc-destructive);
}

.calc-error-text {
  font-size: 0.75rem;
  color: var(--calc-destructive);
  margin-top: 0.125rem;
}

/* Condition Buttons */
.calc-condition-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.calc-condition-btn {
  padding: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--calc-border);
  border-radius: 0.375rem;
  background: var(--calc-card);
  color: var(--calc-foreground);
  cursor: pointer;
  transition: all 0.15s ease;
}

.calc-condition-btn:hover {
  background-color: rgba(0, 150, 215, 0.1);
  border-color: var(--calc-primary);
  color: var(--calc-primary);
}

.calc-condition-btn.active {
  background-color: var(--calc-primary);
  border-color: var(--calc-primary);
  color: var(--calc-primary-foreground);
}

/* Buttons */
.calc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.calc-btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

.calc-btn-primary {
  background-color: var(--calc-primary);
  color: var(--calc-primary-foreground);
}

.calc-btn-primary:hover {
  background-color: #007ab8;
}

.calc-btn-outline {
  background-color: transparent;
  border: 1px solid var(--calc-border);
  color: var(--calc-foreground);
}

.calc-btn-outline:hover {
  background-color: var(--calc-muted);
}

.calc-btn-group {
  display: flex;
  gap: 0.75rem;
}

.calc-btn-group .calc-btn {
  flex: 1;
}

/* Locked Payment Display */
.calc-payment-locked {
  background-color: rgba(0, 150, 215, 0.1);
  border: 1px solid rgba(0, 150, 215, 0.2);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

.calc-payment-locked-label {
  font-size: 0.875rem;
  color: var(--calc-muted-foreground);
  margin: 0 0 0.25rem;
}

.calc-payment-locked-value {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--calc-muted-foreground);
  margin: 0;
}

.calc-payment-locked-value svg {
  width: 1.5rem;
  height: 1.5rem;
}

.calc-payment-locked-hint {
  font-size: 0.75rem;
  color: var(--calc-muted-foreground);
  margin: 0.5rem 0 0;
}

/* Contact Form Grid */
.calc-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.calc-contact-full {
  grid-column: span 2;
}

/* Hint Text */
.calc-hint {
  font-size: 0.75rem;
  color: var(--calc-muted-foreground);
  text-align: center;
  margin: 0;
}

/* Result Payment Display */
.calc-payment-result {
  background-color: rgba(0, 150, 215, 0.1);
  border: 1px solid rgba(0, 150, 215, 0.2);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

.calc-payment-result-label {
  font-size: 0.875rem;
  color: var(--calc-muted-foreground);
  margin: 0 0 0.25rem;
}

.calc-payment-result-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--calc-primary);
  margin: 0;
}

.calc-payment-result-disclaimer {
  font-size: 0.75rem;
  color: var(--calc-muted-foreground);
  margin: 0.5rem 0 0;
}

/* Loan Summary */
.calc-summary {
  background-color: var(--calc-muted);
  border-radius: 0.5rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.calc-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.calc-summary-row span:first-child {
  color: var(--calc-muted-foreground);
}

.calc-summary-row span:last-child {
  font-weight: 500;
  color: var(--calc-foreground);
}

.calc-summary-row.total {
  border-top: 1px solid var(--calc-border);
  padding-top: 0.5rem;
  margin-top: 0.25rem;
}

.calc-summary-row.total span:last-child {
  font-weight: 600;
}

/* Success Message */
.calc-success {
  background-color: hsla(43, 96%, 56%, 0.1);
  border: 1px solid hsla(43, 96%, 56%, 0.2);
  border-radius: 0.5rem;
  padding: 1rem;
  text-align: center;
}

.calc-success p {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--calc-foreground);
  margin: 0;
}

/* Step visibility */
.calc-step-content {
  display: none;
}

.calc-step-content.active {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Trigger Button Styles */
.calc-trigger-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  background-color: var(--calc-primary);
  color: var(--calc-primary-foreground);
  transition: background-color 0.15s ease;
}

.calc-trigger-btn:hover {
  background-color: #007ab8;
}

.calc-trigger-btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Scrollbar styling for modal content */
.payment-calculator::-webkit-scrollbar {
  width: 6px;
}

.payment-calculator::-webkit-scrollbar-track {
  background: var(--calc-muted);
}

.payment-calculator::-webkit-scrollbar-thumb {
  background: var(--calc-border);
  border-radius: 3px;
}

.payment-calculator::-webkit-scrollbar-thumb:hover {
  background: var(--calc-muted-foreground);
}